I Swapped My Groom Mid-Wedding

Xu Qinghe is marrying her four-year boyfriend Chen Jingchuan. On their big day, Chen Jingchuan sides with his best friend Tang Yuening, humiliating Xu Qinghe. Tang Yuening wrecks the ceremony. Crushed, Xu Qinghe uncovers their affair. Her devotion wasted, she stops the wedding and replaces her groom. She chooses Gu Mingqian, who loved her in silence, finding her happy ending.